Solar Powered Battery Banks

Solar Power portable power bank, solar battery charger

Don’t be caught with a dead battery in your smartphone when you have a portable solar powered battery bank.

solar battery bank Choosing the correct power bank or portable charger for your phone can seem a bit complicated when there are so many choices. Hopefully a few of these tips will help you get the correct power bank for your individual need with the most power possible. Generally, the three things to consider when buying a portable charger are power, portability and compatibility.

Determine the battery size and the charger specifications of your smartphone. It is likely printed on the battery and the charger or on the box in which your smartphone was packed. Some power banks can even be powerful enough to charge a laptop while it’s in use, but that won’t be the same product recommended to top up your small iPhone.
The power bank you choose should at least have the same size as your device battery. This would ensure that your battery gets fully charged at least once with the power bank. If your phone frequently runs out of battery, get the highest milliampere hour (mAh) power bank you can afford so that you have enough energy stored for emergencies.
The output voltage of the power bank should be equal to or higher than that of your device.
If you carry more than one device, choose a power bank with the number of ports and cables that you’ll need in case you need to charge more than one device at a time. You may need to charge your devices over micro-USB, USB-C or Lightning and you may need a power bank with USB-A or USB-C out.
To protect your smartphones, choose a power bank that comes with a power-cut power in the event of a short circuit.
To extend the life of your power bank, you’ll want an auto-cut feature to prevent overcharging.

Dualpow Portable Dual USB Solar Battery Charger